7272091920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33931}}^1$

素因数の和:34013

約数の個数: 160

約数和(自身を含む): 24235591680

約数和(自身を除く): 16963499760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8930, 10716, 11280, 13395, 14288, 17860, 21432, 26790, 33931, 35720, 42864, 53580, 67862, 71440, 101793, 107160, 135724, 169655, 203586, 214320, 271448, 339310, 407172, 508965, 542896, 644689, 678620, 814344, 1017930, 1289378, 1357240, 1594757, 1628688, 1934067, 2035860, 2578756, 2714480, 3189514, 3223445, 3868134, 4071720, 4784271, 5157512, 6379028, 6446890, 7736268, 7973785, 8143440, 9568542, 9670335, 10315024, 12758056, 12893780, 15472536, 15947570, 19137084, 19340670, 23921355, 25516112, 25787560, 30300383, 30945072, 31895140, 38274168, 38681340, 47842710, 51575120, 60600766, 63790280, 76548336, 77362680, 90901149, 95685420, 121201532, 127580560, 151501915, 154725360, 181802298, 191370840, 242403064, 303003830, 363604596, 382741680, 454505745, 484806128, 606007660, 727209192, 909011490, 1212015320, 1454418384, 1818022980, 2424030640, 3636045960, 7272091920]

約数ペア:

[(1, 7272091920), (2, 3636045960), (3, 2424030640), (4, 1818022980), (5, 1454418384), (6, 1212015320), (8, 909011490), (10, 727209192), (12, 606007660), (15, 484806128), (16, 454505745), (19, 382741680), (20, 363604596), (24, 303003830), (30, 242403064), (38, 191370840), (40, 181802298), (47, 154725360), (48, 151501915), (57, 127580560), (60, 121201532), (76, 95685420), (80, 90901149), (94, 77362680), (95, 76548336), (114, 63790280), (120, 60600766), (141, 51575120), (152, 47842710), (188, 38681340), (190, 38274168), (228, 31895140), (235, 30945072), (240, 30300383), (282, 25787560), (285, 25516112), (304, 23921355), (376, 19340670), (380, 19137084), (456, 15947570), (470, 15472536), (564, 12893780), (570, 12758056), (705, 10315024), (752, 9670335), (760, 9568542), (893, 8143440), (912, 7973785), (940, 7736268), (1128, 6446890), (1140, 6379028), (1410, 5157512), (1520, 4784271), (1786, 4071720), (1880, 3868134), (2256, 3223445), (2280, 3189514), (2679, 2714480), (2820, 2578756), (3572, 2035860), (3760, 1934067), (4465, 1628688), (4560, 1594757), (5358, 1357240), (5640, 1289378), (7144, 1017930), (8930, 814344), (10716, 678620), (11280, 644689), (13395, 542896), (14288, 508965), (17860, 407172), (21432, 339310), (26790, 271448), (33931, 214320), (35720, 203586), (42864, 169655), (53580, 135724), (67862, 107160), (71440, 101793)]